Flutter Engine
The Flutter Engine
Loading...
Searching...
No Matches
third_party
skia
docs
examples
Region_translate_2.cpp
Go to the documentation of this file.
1
// Copyright 2019 Google LLC.
2
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3
#include "
tools/fiddle/examples.h
"
4
// HASH=024200960eb52fee1f471514607e6001
5
REG_FIDDLE
(Region_translate_2, 256, 256,
false
, 0) {
6
void
draw
(
SkCanvas
* canvas) {
7
SkRegion
test
;
8
SkIRect
rects[] = {{40, 20, 50, 30}, {70, 40, 80, 50}, { 60, 10, 70, 20}};
9
test
.setRects(rects, std::size(rects));
10
SkPaint
paint
;
11
for
(
auto
color
: {
SK_ColorRED
,
SK_ColorBLUE
,
SK_ColorGREEN
,
SK_ColorMAGENTA
} ) {
12
paint
.setColor(
color
);
13
canvas->
drawRegion
(
test
,
paint
);
14
SkRegion
second;
15
test
.translate(10,
test
.getBounds().fBottom, &second);
16
test
.op(second,
SkRegion::kXOR_Op
);
17
test
.translate(30, 0);
18
}
19
}
20
}
// END FIDDLE
test
#define test(name)
color
SkColor4f color
Definition
ImageShaderTest.cpp:28
SK_ColorMAGENTA
constexpr SkColor SK_ColorMAGENTA
Definition
SkColor.h:147
SK_ColorBLUE
constexpr SkColor SK_ColorBLUE
Definition
SkColor.h:135
SK_ColorRED
constexpr SkColor SK_ColorRED
Definition
SkColor.h:126
SK_ColorGREEN
constexpr SkColor SK_ColorGREEN
Definition
SkColor.h:131
draw
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition
aaclip.cpp:27
SkCanvas
Definition
SkCanvas.h:106
SkCanvas::drawRegion
void drawRegion(const SkRegion ®ion, const SkPaint &paint)
Definition
SkCanvas.cpp:2009
SkPaint
Definition
SkPaint.h:44
SkRegion
Definition
SkRegion.h:30
SkRegion::kXOR_Op
@ kXOR_Op
target exclusive or with operand
Definition
SkRegion.h:370
paint
const Paint & paint
Definition
color_source.cc:38
examples.h
REG_FIDDLE
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition
examples.h:60
test
SkIRect
Definition
SkRect.h:32
Generated on Fri Apr 26 2024 06:15:54 for Flutter Engine by
1.9.8